Integrable quantum filed theories :  proceedings of the symposium held at Tvarminne, Finland, 23-27 March, 1981 / 
edited by Hietarinta and C. Montonen. 
 - Berlin :  Springer-Verlag,  1982. 
 - 251 p. ;  25 cm. 
 - Lecture notes in physics ;  151. .
<br/><br/> Proceedings of the Symposium on Integrable Quantum Field Theory, held in Tvarminne, Finland, March 23-27, 1981, and sponsored by the Research Institute for Theoretical Physics of the University of Helsinki 
<br/><br/><label>ISBN: </label>3540111905 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quantum field theory--Congresses.